1 STCK. AC 110V 220V selbstsicherndes Relais SPS Fahrrad Timer Modul Verzögerung Zeitschalter
8,30 €
Self-locking relay mode: Give a high-level pulse signal to the IN1 interface of the relay, the relay will be closed, and then a low-level pulse signal will be turned off. Give IN1 a high-level pulse signal to restart the above functions;.
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